Full Stack Developer - Advanced | Columbus, US

Job Title Software Engineering – Full Stack Developer – Advanced Role Overview We are looking for an experienced Full Stack Developer to design, develop, and maintain scalable, high-performance web applications. The ideal candidate should have strong expertise across both frontend and backend technologies, experience working with APIs and databases, and the ability to collaborate effectively with cross-functional engineering teams. Key Responsibilities Design, develop, test, and maintain end-to-end web applications. Build responsive and scalable frontend applications using modern JavaScript frameworks. Develop robust backend services, APIs, and microservices. Integrate frontend applications with RESTful/GraphQL APIs and third-party services. Design and optimize relational and NoSQL databases. Write clean, maintainable, reusable, and well-tested code. Perform code reviews and contribute to engineering best practices. Troubleshoot, debug, and resolve application performance and production issues. Collaborate with Product Managers, UX/UI Designers, Architects, QA, and DevOps teams. Participate in architecture discussions and contribute to technical design decisions. Implement secure coding practices, authentication, authorization, and data protection. Support CI/CD, cloud deployments, monitoring, and production releases. Mentor junior developers and provide technical guidance where required. Required Technical Skills Frontend: React.js / Angular / Vue.js, JavaScript, TypeScript, HTML5, CSS3. Backend: Java / Python / Node.js / .NET or equivalent backend technology. Strong experience developing RESTful APIs and microservices . Strong knowledge of SQL and relational databases such as PostgreSQL, MySQL, or Oracle. Experience with NoSQL databases such as MongoDB, DynamoDB, or similar. Strong understanding of object-oriented programming, data structures, algorithms, and design patterns . Experience with Git and modern software development practices. Knowledge of CI/CD pipelines and DevOps practices. Experience with cloud platforms such as AWS, Azure, or GCP . Understanding of application security, authentication, authorization, and API security. Experience with unit testing, integration testing, and automated testing frameworks. Advanced-Level Expectations Ability to independently own complex features from requirements through production deployment. Strong understanding of system design, scalability, performance, and reliability . Ability to troubleshoot complex technical issues across frontend, backend, database, and infrastructure layers. Experience designing and implementing scalable microservices and distributed systems . Ability to evaluate technology choices and recommend appropriate solutions. Strong problem-solving, analytical, and debugging skills. Ability to provide technical mentorship and influence engineering best practices. Preferred Skills Experience with Docker and Kubernetes . Exposure to event-driven architectures and messaging systems such as Kafka or RabbitMQ. Experience with cloud-native application development. Knowledge of application observability, logging, monitoring, and performance optimization. Exposure to AI/ML or GenAI application integration is a plus. Experience working in Agile/Scrum environments. Education & Experience Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field. Typically 6–10+ years of professional software development experience , with significant hands-on Full Stack development experience. Key Competencies Full Stack Application Development Software Architecture & System Design API & Microservices Development Database Design & Optimization Cloud & DevOps Application Security Performance Optimization Problem Solving & Debugging Technical Leadership & Mentoring Agile Development & Cross-Functional Collaboration Compensation, Benefits and Duration Minimum Compensation: USD 48,000 Maximum Compensation: USD 168,000 Compensation is based on actual experience and qualifications of the candidate. The above is a reasonable and a good faith estimate for the role. Medical, vision, and dental benefits, 401k retirement plan, variable pay/incentives, paid time off, and paid holidays are available for full-time employees. This position is available for independent contractors No applications will be considered if received more than 120 days after the date of this post.